👋 Hi, I'm Gautam Thapa
☕ Tech Lead & Backend Architect
I turn Java into scalable microservices + AI systems 🤖
Passionate about system design, cloud-native apps, and mentoring devs 🚀
I’ve spent the last 7+ years building and scaling backend systems in fintech, eCommerce, inventory, and education, handling millions of users & transactions.
What excites me most?
- ⚡ Turning complex problems into simple, scalable architectures
- ☁️ Helping teams ship faster with Spring Boot, Kafka, AWS, Docker, K8s
- 🤖 Exploring how AI + automation (LangChain4j, RAG, ML forecasting) can transform businesses
- 👨🏫 Mentoring developers to grow into future leaders
- 🛠️ Technical Lead at CFOMantra → fintech & inventory forecasting platform
- 🌱 Learning advanced distributed systems & high-performance design patterns
- 🎯 Exploring Kubernetes, serverless, and AI-powered automation
- 🤝 Open to consulting, mentoring & collaborations worldwide
Java ☕ • Spring Boot • Microservices • AWS ☁️ • Apache Kafka • Kubernetes • PostgreSQL • System Design • AI Integration
Click to expand full list
Languages & Frameworks
Java, Spring Boot, Spring Cloud, Spring AI, MyBatis, TypeScript, Next.js, Node.js
Cloud & DevOps
AWS, GCP, Azure, Docker, Kubernetes, Terraform, GitLab CI, Jenkins, Kafka, RabbitMQ
Databases & Search
PostgreSQL, MySQL, MongoDB, Oracle, Redis, Elasticsearch, Firebird
AI, ML & Analytics
LangChain4j, OpenAI, TensorFlow, Pandas, NumPy
I work with startups, scale-ups & enterprises to:
- 🚀 Architect & scale backend systems (Java, Spring Boot, microservices)
- ☁️ Optimize cloud & DevOps pipelines (AWS, Kafka, CI/CD)
- 🤖 Add AI-powered automation & forecasting to existing systems
- 👨🏫 Mentor devs & teams to build with clean code & best practices
👉 Let’s collaborate → Hire me for consulting | Sponsor my open source
📅 Book a Strategy Call → Schedule on Calendly
⭐ “☕ + 💻 = scalable systems. That’s been my formula for 7+ years — now I help teams worldwide do the same.”